@Article{Supelec123,
author = {Catherine Mailhan and Nicolas Fressengeas and Michel Goetz and Godefroy Kugel},
title = {{Stabilization of the photorefractive double phase-conjugate mirror in BaTiO3}},
journal = {Physical Review A (Atomic, Molecular, and Optical Physics)},
year = {2003},
volume = {67},
number = {2},
pages = {23817-1-7},
month = {feb},
url = {http://link.aps.org/abstract/PRA/v67/e023817}
}